Rynt refers to Munxip a bit too specifically after the carpenter quest
He explicitly calls him 'Munxip, the human shopkeeper'
After completing the healing quest and going back to Rynt to claim your reward the following dialogue occurs:
"Ye saved Yirrigs. You deserve our eternal gratitude.
I talked to Munxip, the human shopkeeper and he will adjust his prices for ye."
It seems oddly specific to call him a human shopkeeper when the town is literally inhabited by humans only (okay, and Blup. And potentially a dog if you're fast). The dialogue could just do with "Munxip, the shopkeeper". It makes no sense that Rynt would specifically mention his race.